DDNMobile.com

You will be notified of 1 new text message 
Select Show 
Select Open and then Options
Select Use Detail and select the Web Address
URL will be visible -- Select Go To 
Download will begin (if not select the Click Here link)

Press the MENU key for the MAIN MENU.
Select the T-ZONES option.
Press MENU softkey to get the MORE option.
Choose GO TO URL

Select Contacts and scroll to the one you wish to edit
At the Entry Details screen, scroll to Ringer ID.
Select CHANGE.
Select the desired ringtone.
Select DONE or select MORE to continue.

Select Contacts and scroll to the one you wish to edit
At the Entry Details screen, scroll to Picture.
Select CHANGE.
Select the desired picture.
Select DONE or select MORE to continue.